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1. (WO2018223388) SILENT VOICE INPUT
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Pub. No.: WO/2018/223388 International Application No.: PCT/CN2017/087767
Publication Date: 13.12.2018 International Filing Date: 09.06.2017
IPC:
H04M 1/64 (2006.01) ,G10L 25/93 (2013.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
1
Substation equipment, e.g. for use by subscribers
64
Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
25
Speech or voice analysis techniques not restricted to a single one of groups G10L15/-G10L21/129
93
Discriminating between voiced and unvoiced parts of speech signals
Applicants:
MICROSOFT TECHNOLOGY LICENSING, LLC. [US/US]; One Microsoft Way, Redmond, WA Washington 98052, US
Inventors:
FUKUMOTO, Masaaki; CN
Agent:
KING & WOOD MALLESONS; 20th Floor, East Tower, World Financial Centre No. 1 Dongsanhuan Zhonglu Chaoyang District Beijing 100020, CN
Priority Data:
Title (EN) SILENT VOICE INPUT
(FR) ENTRÉE VOCALE SILENCIEUSE
Abstract:
(EN) Implementations of the subject matter described herein provide a silent voice input solution without being noticed by surroundings. Compared with conventional voice input solutions which are based on normal speech or whispering, the proposed "silent" voice input method is performed by using ingressive voice during the user's breathing-in process. By placing the apparatus(10) very close to the user's mouth with a ultra-small gap (110) formed between the microphone (100) and the apparatus (10), the proposed silent voice input solution can realize a very small voice leakage, and thereby allowing the user (1000) to use ultra-low voice speech input in public and mobile situations, without disturbing surrounding people.
(FR) Selon certains modes de réalisation, la présente invention concerne une solution d'entrée vocale silencieuse sans être remarquée par l'environnement. Par comparaison avec des solutions d'entrée vocale classiques qui sont basées sur la parole normale ou le sifflement, le procédé d'entrée vocale « silencieuse » proposé est réalisé en utilisant une voix autorégressive pendant le processus de respiration de l'utilisateur. En plaçant l'appareil (10) très près de la bouche de l'utilisateur avec un espace très petit (110) formé entre le microphone (100) et l'appareil (10), la solution d'entrée vocale silencieuse proposée peut réaliser une très petite fuite vocale, et ainsi permettre à l'utilisateur (1000) d'utiliser une entrée vocale vocale ultra-faible dans des situations publiques et mobiles, sans perturber les personnes environnantes.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)